Gentoo Archives: gentoo-user

From: Alexander Skwar <listen@×××××××××××××××.name>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] {OT} Recovering data from a formatted hard disk
Date: Thu, 02 Feb 2006 11:43:31
Message-Id: 43E1ECDE.2070501@mid.message-center.info
In Reply to: Re: [gentoo-user] {OT} Recovering data from a formatted hard disk by Stroller
1 Stroller wrote:
2 > On 1 Feb 2006, at 18:27, Peter Volkov (pva) wrote:
3 >
4 >> On Пнд, 2006-01-30 at 17:03 -0800, Grant wrote:
5 >>> I've heard that data can be recovered from a formatted hard
6 >>> disk....Is it true?
7 >>
8 >> Short answer for your question is... No. It's not true.
9 > ...
10 >> suppose you have deleted file. This operation only
11 >> removes entry in you directory table, but not the file itself. Or you
12 >> did format you hard drive. That will rebuild only file structure on
13 >> you
14 >> hard drive. Normally that means that you overwrite about 5% of you
15 >> drive. All other data is intact. Just read it.
16 >
17 > I think you just contradicted yourself.
18
19 No, I don't think he has.
20
21 >> ...If you do `dd if=/dev/zero of=/dev/hdd then there is no
22 >> chances you'll get you data. Why? Because all byte and bits on your
23 >> hard
24 >> drive became 0.
25 >
26 > This is not what normally (or at least, _always_) happens when you
27 > format a hard-drive.
28
29 Well, depends on the definition of "format". If you
30 define format as "overwrite partition table", than
31 you're right. But that's hardly what I'd call "format".
32
33 Alexander Skwar
34 --
35 I owe the government $3400 in taxes. So I sent them two hammers and a
36 toilet seat.
37 -- Michael McShane
38
39 --
40 gentoo-user@g.o mailing list

Replies

Subject Author
Re: [gentoo-user] {OT} Recovering data from a formatted hard disk Stroller <stroller@××××××××××××××××××.uk>